I have version one I think, I have seen others I know that they have changed the power supply. What version do you have. I would be willing to crack this bad boy open and take some pictures and we can compare.

Differences I've noticed are the PSU, already mentioned, and the later models have only one line of LED's rather than three on the v1's. Judging by the fact that the v3's have a different firmware there must be some change to the hardware, faster CPU possibly :?:

I believe between v1 and v2 it was pretty well cosmetic changes, but there is some difference between v2 and v3 as for example the v3 version includes protocol information in its logging stream so I suspect there is a different chip in there.

I upgraded from a v1 to a v2 a few years back, and the v2 still has the three rows of LEDs of the v1 and yes, a different power supply, but I think the main performance difference was that v2 was a 4-port SWITCH rather than a router, meaning that all available bandwidth is given to individual devices on demand rather than arbitrarily divided into 4 equal quarter-bandwidth ports whether they're in use or not. So for small networks where not everyone is downloading Revenge of the Sith at once, one user can have all the bandwidth and speed. :wink: